: Open the SP Flash Tool folder and run flash_tool.exe as an administrator. Load Scatter File : In the tool, go to the Download tab.

Do you need help finding a of the firmware for your region, or are you having trouble with the PC drivers ?

“Flashing will erase all your information... Only use firmware that is specifically for your exact phone model. Using the wrong ROM will brick your phone.” YouTube · cfixer · 4 years ago

: Flashing will erase everything. Ensure you have a full backup if possible. Battery Level

You may need to press or Volume Down while connecting for the PC to detect the device.

“Downgrade is not allowed in Huawei devices and may cause difficult problems. You can only install the firmware which has the same region with your device.” MobileBaz Alternative: SD Card Method (dload)

If your device still boots but needs an update/fix, you can use the SD card method: Create a folder named dload on your Micro SD card. Copy the UPDATE.APP firmware file into that folder.